214867520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{95923}}^1$

素因数の和:95947

約数の個数: 56

約数和(自身を含む): 584752704

約数和(自身を除く): 369885184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 95923, 191846, 383692, 479615, 671461, 767384, 959230, 1342922, 1534768, 1918460, 2685844, 3069536, 3357305, 3836920, 5371688, 6139072, 6714610, 7673840, 10743376, 13429220, 15347680, 21486752, 26858440, 30695360, 42973504, 53716880, 107433760, 214867520]

約数ペア:

[(1, 214867520), (2, 107433760), (4, 53716880), (5, 42973504), (7, 30695360), (8, 26858440), (10, 21486752), (14, 15347680), (16, 13429220), (20, 10743376), (28, 7673840), (32, 6714610), (35, 6139072), (40, 5371688), (56, 3836920), (64, 3357305), (70, 3069536), (80, 2685844), (112, 1918460), (140, 1534768), (160, 1342922), (224, 959230), (280, 767384), (320, 671461), (448, 479615), (560, 383692), (1120, 191846), (2240, 95923)]